SharePoint Server 2016 will become generally available in Q2 2016, with a public beta planned for Q4 2015. SharePoint Server 2016 will
deliver enhancements and new capabilities in three major areas -
- Improved
user experiences
- Cloud-inspired
infrastructure
- Compliance
and reporting
Here is official blog - http://blogs.office.com/2015/04/16/sharepoint-server-2016-update/
